MSA ALTAIR 4XR Multigas Detector, LEL, O2, CO, H2S, EU Charger, Charcoal, UK EH40 Compliant, 10211185

Price:

£524.70 (Ex VAT)
£629.64 (Inc VAT)

Gases Detecting: LEL, Oxygen (O₂), Carbon Monoxide (CO), Hydrogen Sulphide (H₂S)

MSA ALTAIR 4XR Multigas Detector (LEL, O₂, CO, H₂S) – EU Charger – Charcoal – UK EH40 Compliant

SKU: 10211185
EAN/UPC: 641817200018

Product Overview

The MSA ALTAIR 4XR Multigas Detector is a premium four-gas monitor engineered to meet UK EH40 exposure limits and the demanding safety needs of marine and offshore environments. Monitoring LEL, oxygen, carbon monoxide, and hydrogen sulphide simultaneously, it ensures real-time protection for shipboard and platform personnel operating in confined or hazardous atmospheres. Powered by MSA’s fast-response XCell® sensors, the 4XR delivers dependable accuracy, long sensor life, and the industry’s fastest calibration time. Its rugged IP68 housing withstands drops, vibration, and water immersion, while built-in Bluetooth® connectivity supports live data sharing and fleet monitoring. Supplied with an EU charger, the charcoal-case model fits seamlessly into marine PPE systems across the UK market.

• Simultaneously monitors LEL, O₂, CO, and H₂S for complete hazard awareness.

• Fully compliant with UK EH40 exposure guidelines for workplace safety.

• Equipped with MSA XCell® sensors offering up to four years of dependable service.

• Rugged IP68-rated housing resists dust, water, and mechanical shock.

• Bluetooth® wireless connectivity allows live alarm and event data transmission to control rooms or supervisors.

• Rechargeable lithium-ion battery provides up to 24 hours of continuous operation.

• Bright LED indicators, loud alarm, and strong vibration alert ensure awareness in noisy deck environments.

• Compact and lightweight for comfortable all-day use in shipboard or offshore duties.

• Supplied with EU charger—ready for immediate deployment within UK and EMEA fleets

Key Features

• Detects LEL, O₂, CO, and H₂S gases

• Ultra-tough design: survives 25 drops from 1.2 m (4 ft) and incidental drops from 7.5 m (25 ft) onto concrete

• Rapid-response XCell® sensors: detect gases 2× faster than competitors

• Operating range: −40 °F to +140 °F (−40 °C to +60 °C)

• 4-year warranty on both instrument and sensors

• Easy compliance checks with Bump LED indicator and on-screen confirmation

• Efficient calibration: uses half the test gas and time compared to industry standards

• Automated testing compatible with MSA GALAXY® GX2 system

• MotionAlert™ feature: notifies others if the user becomes immobile

Sensor Options

Combustible (LEL)

Oxygen (O₂)

Toxic Gas Options:

• CO / H₂S

• CO (H₂-Resistant) / H₂S

• CO / H₂S-LC

• CO / NO₂

• SO₂ / H₂S-LC

Specifications

Applications

• Confined Space Entry

• Welding

• Emergency Response

• Firefighting

• Turnarounds & Plant Maintenance

Industries Served

• Utilities

• Fire Service

• Mining

• Construction

• Oil & Gas

• General Industry

Why Choose MSA ALTAIR 4XR?

Trusted worldwide for safety and reliability, the ALTAIR 4XR gives you faster response times, rugged performance, and long-term confidence — even in the harshest environments.

Part Number: 10211185

Availability: In Stock (Subject to Remaining Unsold)

Datasheet: ALTAIR 4XR Multigas Detector

Quick Start Guide

ALTAIR 4XR: MIL-STD-810G & Drop Test Declaration

EU Type Examination Certificate

Declaration of Conformity

Quick Start Guide

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